Uphill RPM
We just got an 02 RAM3500 5.9L diesel,pulling a 10,000# toyhauler,what kind of rpm can this engine handle on a long uphill pull? I don't like running my equip. hard. Have always had Ford PSD.
Thanks Jerry
Thanks Jerry
Welcome to the forum.
The 5.9 will run 2600 -2800 all day long. You probably won't need to run that high to pull a hill with 10K behind you, but you can none the less. You'll find the best towing RPM is about 2000 give or take. Enjoy the your new ride.
The 5.9 will run 2600 -2800 all day long. You probably won't need to run that high to pull a hill with 10K behind you, but you can none the less. You'll find the best towing RPM is about 2000 give or take. Enjoy the your new ride.



